| Bearings Name | New Model | Old Model: | ID(mm) | OD(mm) | Width(mm) | Cr(kN) | Cor(kN) | Grease Lubrication Speed(r/min) | Oil Lubrication Speed(r/min) | Weight(kg) |
| HK5020 Needle Roller Bearings | HK5020 | 57941/50 | 50 | 58 | 20 | - | - | - | - | - |
| HK5520 Needle Roller Bearings | HK5520 | 57941/55 | 55 | 63 | 20 | - | - | - | - | - |
| HK6020 Needle Roller Bearings | HK6020 | 57941/60 | 60 | 68 | 20 | - | - | - | - | - |
| K100X108X30 Needle Roller Bearings | K100X108X30 | K10010830(39242/100) | 100 | 108 | 30 | - | - | - | - | - |
| K10X13X10 Needle Roller Bearings | K10X13X10 | K101310(39241/10) | 10 | 13 | 10 | - | - | - | - | - |
| K10X13X13 Needle Roller Bearings | K10X13X13 | K101313(49241/10) | 10 | 13 | 13 | - | - | - | - | - |
| K10X14X10 Needle Roller Bearings | K10X14X10 | K101410(29242/10) | 10 | 14 | 10 | - | - | - | - | - |
| K10X14X13 Needle Roller Bearings | K10X14X13 | K101413(39242/10) | 10 | 14 | 13 | - | - | - | - | - |
| K10X15X15 Needle Roller Bearings | K10X15X15 | K101515(39243/10) | 10 | 15 | 15 | - | - | - | - | - |
| K10X16X12 Needle Roller Bearings | K10X16X12 | K101612(19244/10) | 10 | 16 | 12 | - | - | - | - | - |
| K12X15X10 Needle Roller Bearings | K12X15X10 | K121510(39241/12) | 12 | 15 | 10 | - | - | - | - | - |
| K12X15X13 Needle Roller Bearings | K12X15X13 | K121513(49241/12) | 12 | 15 | 13 | - | - | - | - | - |
| K12X16X10 Needle Roller Bearings | K12X16X10 | K121610(29242/12) | 12 | 16 | 10 | - | - | - | - | - |
| K12X16X13 Needle Roller Bearings | K12X16X13 | K121613(39242/12) | 12 | 16 | 13 | - | - | - | - | - |
| K12X18X12 Needle Roller Bearings | K12X18X12 | K121812(19244/12) | 12 | 18 | 12 | - | - | - | - | - |
| K14X18X10 Needle Roller Bearings | K14X18X10 | K141810(29241/14) | 14 | 18 | 10 | - | - | - | - | - |
| K14X18X13 Needle Roller Bearings | K14X18X13 | K141813(39241/14) | 14 | 18 | 13 | - | - | - | - | - |
| K14X18X15 Needle Roller Bearings | K14X18X15 | (49241/14) | 14 | 18 | 15 | - | - | - | - | - |
| K14X18X17 Needle Roller Bearings | K14X18X17 | K141817(59241/17) | 14 | 18 | 17 | - | - | - | - | - |
| K14X20X12 Needle Roller Bearings | K14X20X12 | K142012(19243/14) | 14 | 20 | 12 | - | - | - | - | - |